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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Accelerated Longevity Test
    3. Stand
    4. Back
    5. Borders
    6. Thickness
    7. Build Quality
  5. Picture Quality
    1. Contrast
    2. Blooming
    3. Lighting Zone Transitions
    4. Contrast And Dark Details In Game Mode
    5. HDR Brightness
    6. HDR Brightness In Game Mode
    7. PQ EOTF Tracking
    8. SDR Brightness
    9. Color Gamut
    10. Color Volume
    11. Pre Calibration
    12. Post Calibration
    13. Gray Uniformity
    14. Black Uniformity
    15. Viewing Angle
    16. Reflections
    17. HDR Native Gradient
    18. Low-Quality Content Smoothing
    19. Upscaling: Sharpness Processing
    20. Pixels
  6. Motion
    1. Response Time
    2. Flicker-Free
    3. Black Frame Insertion (BFI)
    4. Motion Interpolation
    5. Stutter
    6. 24p Judder
    7. Variable Refresh Rate
  7. Inputs
    1. Input Lag
    2. Supported Resolutions
    3. PS5 Compatibility
    4. Xbox Series X|S Compatibility
    5. Inputs Specifications
    6. Input Photos
    7. Total Inputs
    8. Audio Passthrough
  8. Sound Quality
    1. Frequency Response
    2. Distortion
  9. Smart Features
    1. Interface
    2. Ad-Free
    3. Apps and Features
    4. Remote
    5. TV Controls
    6. In The Box
    7. Misc
  10. Comments

Sony X80K/X80CK vs LG QNED80 2023

Side-by-Side Comparison

Products

Sony X80K/X80CK
LG QNED80 2023

Tested using Methodology v1.11

Updated Apr 16, 2025 03:23 PM

SEE PRICE
BestBuy.com

Tested using Methodology v1.11

Updated Nov 12, 2024 05:51 PM

SEE PRICE
Amazon.com
Sony X80K/X80CK Picture
LG QNED80 2023 Picture

Variants

  • KD-43X80K (43")
  • KD-50X80K (50")
  • KD-55X80K (55")
  • KD-65X80K (65")
  • KD-75X80K (75")
  • KD-85X80K (85")
  • 50QNED80URA (50")
  • 55QNED80URA (55")
  • 65QNED80URA (65")
  • 75QNED80URA (75")
  • 86QNED80URA (86")

Our Verdict

Sony X80K/X80CK

LG QNED80 2023

The LG QNED80 2023 and the Sony X80K/X80CK are similar TVs, but the LG has the edge over the Sony in most aspects. They both have equally terrible contrast, but the LG is a bit brighter in HDR and SDR, and has better black uniformity than the Sony, so the LG looks better in dark and bright rooms. They trade blows when it comes to image processing, as the Sony has better sharpness processing when upscaling and less banding in HDR color gradients, while the LG has much better low-quality content smoothing. The LG is, however, much better for gamers, as it has a slightly faster response time to go with its 4k @ 120Hz capabilities, with a matching VRR range.

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